harrasment of closed account from miladys which is also part of the mr price group

Good Day. I had an account with Miladys {Which is also part of the Mr Price group) and I managed to pay off the balance I was owing (R760) which was the on the 19th June 2024. I was given forms to fill in and also was told to also do a telephonic cancellation with one of the consultants from Miladys (Head Office). They said they were giving me R100 airtime monthly and also I was paying for insurance. When I closed my account on the 19th June 2024 I told them to close everything under my account.now after months of paying of my account. i keep getting calls harrasing me from Miladys/Mr Price please can they stop harrasing me with calls. I dont owe the company any money.they can contact my on my numbers *** OR ***) Miss L Mapekula